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Cyanobacteria – also called blue-green algae – are known as the “plants of the ocean” because they carry out photosynthesis on a gigantic scale, produce oxygen and extract the greenhouse gas CO2 from the environment. 

In principle, one shouldn’t compare apples to oranges. However, in topology, which is a branch of mathematics, one has to do just that.

World governments and other leadership bodies are taking vital steps to protect the ocean but more progress is urgently needed, Oregon State University scientists reported today at the eighth Our Ocean Conference in Athens.

Researchers at the Institute for Atmospheric and Earth System Research (INAR) at the University of Helsinki have found that modern weather models can accurately predict the energy that Earth emits and reflects into space, which directly affects the movements of low Earth-orbiting (LEO) satellites.

A new study published in the journal Nature Geoscience led by scientists at University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science, and the National Oceanic and Atmospheric Administration’s Atlantic Oceanographic and Meteorological Laboratory, found that human-induced environmental changes around Antarctica are contributing to sea level rise in the North Atlantic.